* Dual mono balanced input structure.
* A variety of input methods: stereo, bridge, parallel.
* H class of highly efficient power amplified circut , built-in automatic temperature controlled fan cooling system.
* HF sound quality, perfect audio quality reduction, allowing actors to play vividly.
* Switch on automatic soft-start.
* Built-in intelligent pressure limit system.
* A variety of output modes: stereo, bridge.
* Detection of multiple intelligent protection system.
* Built-in 100Hz high-pass filter.